Blockchain Explorer | learn me a bitcoin

Memory Pool

76,955 transactions

36.71 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,400	000000000000000000035cb80000000000000000000000000000000000000000	4 mins, 6 secs	1.00 vMB	2,144	32

Blockchain

Tip: 847,399 (328,555 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
518,844 518,844	00000000000000000039eaedc478bb5a7fc852a0a8ed3b924fc23c8c16bc2607	18 Apr 2018, 21:52	0.59 MB	985	9
518,843 518,843	0000000000000000001f16260050c1242f39e0b686a8611a3b8a1a6ddbadc9f7	18 Apr 2018, 21:50	0.25 MB	501	33
518,842 518,842	00000000000000000019594142cf2aae1e26e5c0ba0ff1dd8885c56e1d1f96cf	18 Apr 2018, 21:44	1.29 MB	3,132	27
518,841 518,841	00000000000000000006c8d4d5bfb2e70270d75e3cc4065e7dd907d4430bad7e	18 Apr 2018, 21:28	0.91 MB	1,825	28
518,840 518,840	00000000000000000026e8829215303c6f478c1a5bc738c1a243b2143d492730	18 Apr 2018, 21:08	0.78 MB	723	10
518,839 518,839	000000000000000000331fd804643c50d9ed557ae34e2b292152b60bc945a6a4	18 Apr 2018, 21:04	1.58 MB	927	11
518,838 518,838	000000000000000000068116682265050970c1bedee3a317f526238c62ef4f14	18 Apr 2018, 20:59	1.16 MB	2,641	17
518,837 518,837	00000000000000000017529d3925f1c1f9e4ad22a944db824c3691787a701264	18 Apr 2018, 20:46	0.31 MB	517	59
518,836 518,836	0000000000000000001d8062eaadf974b1eb90521533bd6f2969a1b9963b4d73	18 Apr 2018, 20:38	0.85 MB	1,552	16
518,835 518,835	0000000000000000003105986a93ffe8703dcf0adcbc67564f1da4a441dd6571	18 Apr 2018, 20:32	0.17 MB	330	50
518,834 518,834	0000000000000000001ccc996ea8030a41c9efeea784626dd8846af5431db5ad	18 Apr 2018, 20:29	1.17 MB	2,856	20
518,833 518,833	0000000000000000002f861b5932f6d0e4ae9384555d57f578c0cd44b6dea6d7	18 Apr 2018, 20:18	1.11 MB	1,921	35
518,832 518,832	0000000000000000000456946ad9a50e82916910e250b68b38baaadb9d6f2a64	18 Apr 2018, 19:55	0.59 MB	1,225	28
518,831 518,831	0000000000000000003ae0b95492148e447fc2ae5b392797b39298796a473a08	18 Apr 2018, 19:53	0.05 MB	139	22
518,830 518,830	0000000000000000002b47e249dc23d3be6fc7a64ed7b24c97b86add6c15da67	18 Apr 2018, 19:47	0.24 MB	523	30
518,829 518,829	0000000000000000002de8b88ae4f370a86fa774151e313e1aa237d2f911d0a3	18 Apr 2018, 19:44	0.26 MB	565	29
518,828 518,828	0000000000000000002ea0ebbb40c1b30bd59245e902c40460f2c673883bebf5	18 Apr 2018, 19:41	1.02 MB	2,059	25
518,827 518,827	00000000000000000005bf1064304fd91376927d15c37a26e1882800ded4d2e8	18 Apr 2018, 19:28	0.39 MB	663	20
518,826 518,826	00000000000000000021646935fbb03b2f8605c8522c2a591a5e1919043ee905	18 Apr 2018, 19:24	1.00 MB	659	4
518,825 518,825	000000000000000000487e0dd3aabbf95b5ac017ca04dc7fe31e3d86d14d9346	18 Apr 2018, 19:23	1.13 MB	1,217	10
518,824 518,824	0000000000000000003790306d6a93dcac7ddaed8d6ddf6456eefffbc7f04c19	18 Apr 2018, 19:16	1.14 MB	2,429	18

Previous 10 blocks ↓

Total Size: 656.70 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 2 months, 8 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,557.41 GB sent, 104.96 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.